import Vue from "vue";
import Router from "vue-router";

Vue.use(Router);

import Layout from "@/layout";

// 引入多个模块的规则
import approvalsRouter from "./modules/approvals";
import employeesRouter from "./modules/employees";
import departmentsRouter from "./modules/departments";

import permissionRouter from "./modules/permission";
import attendancesRouter from "./modules/attendances";
import salarysRouter from "./modules/salarys";
import settingRouter from "./modules/setting";
import socialRouter from "./modules/social";
import userRouter from "./modules/user";

// 动态路由
export const asyncRoutes = [
  approvalsRouter,
  employeesRouter,
  departmentsRouter,

  permissionRouter,
  attendancesRouter,
  salarysRouter,
  settingRouter,
  socialRouter
];
/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */
//  静态路由
export const constantRoutes = [
  {
    path: "/login",
    component: () => import("@/views/login/index"),
    hidden: true
  },

  {
    path: "/404",
    component: () => import("@/views/404"),
    hidden: true
  },
  {
    path: "/",
    component: Layout,
    redirect: "/dashboard",
    names: "dashboard",
    children: [
      {
        path: "dashboard",
        name: "dashboard",
        component: () => import("@/views/dashboard/index"),
        meta: { title: "首页", icon: "dashboard" }
      }
    ]
  },
  // { path: "*", redirect: "/404", hidden: true },
  // 文件上传
  {
    path: "/import",
    component: Layout,
    hidden: true, // 隐藏在左侧菜单中
    children: [
      {
        path: "", // 二级路由path什么都不写 表示二级默认路由
        component: () => import("@/views/import")
      }
    ]
  },
  userRouter
];

const createRouter = () =>
  new Router({
     mode: 'history', // require service support
    //  base:"bbb/",
    scrollBehavior: () => ({ y: 0 }), // 管理滚动行为 如果出现滚动 切换就让 让页面回到顶部
    //routes: [...constantRoutes, ...asyncRoutes]
    routes: [...constantRoutes]
  });

const router = createRouter(); // 实例化一个路由

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
  const newRouter = createRouter();
  router.matcher = newRouter.matcher; // reset router
}

export default router;
